Carter, disguised as Klink, is spotted while on his way to a sabotage job. While the team takes out the targeted train, Hogan must concoct an alibi for Klink before the firing squad is assembled.

After a kidnapper grabs the wrong target, Hogan must convince Burkhalter and Hochstetter that Klink is worth rescuing. Will Klink escape being executed by the Underground-only to be shot by the Gestapo?